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 ###Instrução: Qual é o valor de jardas corridas por jogo se sacks for 25?
 ###Tabelas: CREATE TABLE grandes_épreuves (grandes_épreuves_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Circuit VARCHAR, Date VARCHAR, Winning drivers VARCHAR, Winning constructor VARCHAR, Report VARCHAR) CREATE TABLE finals (finals_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Champions VARCHAR, Result VARCHAR, Runners-up VARCHAR, Playoffs MVP VARCHAR) CREATE TABLE season_by_season_statistics (season_by_season_statistics_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Points per Game VARCHAR, Total Yards per Game VARCHAR, Rushing Yards per Game VARCHAR, Passing Yards per Game VARCHAR, Sacks VARCHAR, Interceptions VARCHAR) CREATE TABLE by_country_tally (by_country_tally_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Country/Territory VARCHAR, Mister International INT, 1st runner-up INT, 2nd runner-up INT, 3rd runner-up INT, 4th runner-up INT, Semifinalists INT, Total INT) CREATE TABLE europe_pool_a (europe_pool_a_id AUTO_INCREMENT PRIMARY KEY, Club VARCHAR, Played INT, Lost INT, Drawn INT, Against INT, Diff. INT, Points INT)  
SELECT Rushing Yards per Game FROM season_by_season_statistics WHERE Sacks = 25